Product Details | VENTILATING FAN

4140-01-531-5657 A nonpositive displacement mechanical device having either an axial or centrifugal fan impeller. It is designed to move free air or gas from indoors to outdoors or vice versa over a wide range of volumes at low pressures. It is supported by a ring, plate, or shroud or may be inclosed in a housing. It is designed for installation in a window, roof or wall opening, or the like.

Part Alternates: 12489295, 12489295-1, 4140-01-531-5657, 01-531-5657, 4140015315657, 015315657, 124892951

Refrigeration, Air Conditioning, and Air Circulating Equipment | Fans, Air Circulators, and Blower Equipment

Supply Group (FSG) NSN Assign. NIIN
41 01-531-5657

Demand History | NSN 4140-01-531-5657

Part Number Request Date QTY Origin
4140-01-531-5657 2010-09-257 7 DIBBS

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Technical Data | NSN 4140-01-531-5657

Characteristic Specifications
III END ITEM IDENTIFICATION FMTV ADD ON ARMOR, CPK2
III PART NAME ASSIGNED BY CONTROLLING AGENCY ARMS- WINDOW INSERT, FAN FRAGMENTATION PROTECTIVE

Restrictions/Controls & Freight Information | NSN 4140-01-531-5657

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Category Code Description
No Freight Information